Individual Calculations March 2011
 Zanabili Al-Sibbai, Ahmed Amer  Total change: -14.75  Rating chartPersonal card
 Cto. de Asturias por Equipos Segunda Asturias ESP 2010-09-25
RcRownchangeKK*chgGame
 1816 1989 3.00 5 -0.59 25 -14.75 
  Rodriguez Garcia, Jose Antonio 1959 ESP0.001-0.5425-13.50 
  Yndurain Arrue, Jose Javier 1782 ESP1.0010.23255.75 
  Carreras Fernandez, Victor 1864 ESP0.501-0.1725-4.25 
  Crespo Arce, Miguel Angel 1774 ESP0.501-0.2725-6.75 
  Cuevas Yanez, Jose 1700 ESP1.0010.16254.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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